Add examples and refactor linker flags logic per code review

Co-authored-by: farfromrefug <655344+farfromrefug@users.noreply.github.com>

Author: Copilot

docs/examples/watchos-integration.md

@@ -0,0 +1,158 @@
+# Example WatchOS Integration Configuration
+
+This directory contains example configurations demonstrating the enhanced watchOS integration features.
+
+## Directory Structure
+
+```
+examples/
+  watchos-integration/
+    App_Resources/
+      iOS/
+        watchapp/
+          MyWatchApp/
+            watchapp.json          # Watch app configuration
+            Assets.xcassets/
+            Info.plist
+            ContentView.swift
+        watchextension/
+          MyWatchExtension/
+            extension.json         # Extension configuration
+            Info.plist
+            InterfaceController.swift
+    Frameworks/
+      Data.xcframework/            # Example shared framework
+    nativescript.config.ts         # Main project configuration
+    README.md
+```
+
+## Configuration Files
+
+### 1. nativescript.config.ts
+
+```typescript
+import { NativeScriptConfig } from '@nativescript/core';
+
+const config: NativeScriptConfig = {
+  id: 'com.example.watchapp',
+  appPath: 'app',
+  appResourcesPath: 'App_Resources',
+  ios: {
+    // Main app SPM packages
+    SPMPackages: [
+      {
+        name: 'Alamofire',
+        repositoryURL: 'https://github.com/Alamofire/Alamofire.git',
+        version: '5.6.4',
+        libs: ['Alamofire']
+      }
+    ],
+    
+    // Watch-specific configuration
+    watchApp: {
+      // SPM packages for watch targets
+      SPMPackages: [
+        {
+          name: 'SwiftUICharts',
+          repositoryURL: 'https://github.com/AppPear/ChartView.git',
+          version: '1.5.5',
+          libs: ['SwiftUICharts'],
+          // These will be applied to both watch app and extension targets
+        },
+        {
+          name: 'LocalWatchPackage',
+          path: './WatchPackages/MyLocalPackage',
+          libs: ['MyLocalPackage']
+        }
+      ]
+    }
+  }
+};
+
+export default config;
+```
+
+### 2. watchapp.json
+
+Configuration for the watch app target:
+
+```json
+{
+  "frameworks": [
+    "WatchKit.framework",
+    "UserNotifications.framework"
+  ],
+  "assetcatalogCompilerAppiconName": "AppIcon",
+  "targetBuildConfigurationProperties": {
+    "ENABLE_BITCODE": "NO",
+    "SWIFT_VERSION": "5.0",
+    "WATCHOS_DEPLOYMENT_TARGET": "7.0"
+  },
+  "modules": [
+    {
+      "name": "Data",
+      "path": "Frameworks/Data.xcframework",
+      "embed": true,
+      "headerSearchPaths": [
+        "Frameworks/Data.xcframework/watchos-arm64_arm64_32",
+        "Frameworks/Data.xcframework/watchos-arm64_arm64_32/Headers"
+      ]
+    },
+    {
+      "name": "SharedModels",
+      "path": "Frameworks/SharedModels.xcframework",
+      "embed": true,
+      "linkerFlags": ["-ObjC"]
+    }
+  ]
+}
+```
+
+### 3. extension.json
+
+Configuration for the watch extension target:
+
+```json
+{
+  "frameworks": [
+    "WatchKit.framework",
+    "ClockKit.framework",
+    "WatchConnectivity.framework"
+  ],
+  "targetBuildConfigurationProperties": {
+    "ENABLE_BITCODE": "NO",
+    "SWIFT_VERSION": "5.0",
+    "WATCHOS_DEPLOYMENT_TARGET": "7.0"
+  },
+  "modules": [
+    {
+      "name": "Data",
+      "path": "Frameworks/Data.xcframework",
+      "embed": false,
+      "headerSearchPaths": [
+        "Frameworks/Data.xcframework/watchos-arm64_arm64_32"
+      ]
+    }
+  ],
+  "workspaceTarget": "SharedUtilities"
+}
+```
+
+## Usage Scenarios
+
+See the main [watchOS Integration Guide](../watchos-integration.md) for detailed usage scenarios, troubleshooting, and best practices.
+
+## Quick Start
+
+1. Copy the configuration files to your project
+2. Adjust paths and package names to match your setup
+3. Build your project:
+   ```bash
+   ns build ios --for-device
+   ```
+
+## Additional Resources
+
+- [Main watchOS Integration Documentation](../watchos-integration.md)
+- [Apple Watch Programming Guide](https://developer.apple.com/documentation/watchkit)
+- [Swift Package Manager](https://swift.org/package-manager/)

lib/services/ios-watch-app-service.ts

@@ -300,20 +300,30 @@ export class IOSWatchAppService implements IIOSWatchAppService {
 
 		// Add other linker flags if specified
 		if (moduleDef.linkerFlags && Array.isArray(moduleDef.linkerFlags)) {
-			for (const flag of moduleDef.linkerFlags) {
-				// Use addBuildProperty with target name (productName) to set OTHER_LDFLAGS
-				const currentFlags = this.getBuildProperty("OTHER_LDFLAGS", targetName, project);
-				const flagsArray = currentFlags 
-					? (Array.isArray(currentFlags) ? currentFlags : [currentFlags])
-					: ['"$(inherited)"'];
-				
-				if (!flagsArray.includes(flag)) {
-					flagsArray.push(flag);
-				}
-				
-				project.addBuildProperty("OTHER_LDFLAGS", flagsArray, null, targetName);
-				this.$logger.trace(`Added linker flag: ${flag}`);
+			this.addLinkerFlags(moduleDef.linkerFlags, targetName, project);
+		}
+	}
+
+	/**
+	 * Add linker flags to a target's build settings
+	 */
+	private addLinkerFlags(
+		flags: string[],
+		targetName: string,
+		project: IXcode.project
+	): void {
+		for (const flag of flags) {
+			const currentFlags = this.getBuildProperty("OTHER_LDFLAGS", targetName, project);
+			const flagsArray = currentFlags 
+				? (Array.isArray(currentFlags) ? currentFlags : [currentFlags])
+				: ['"$(inherited)"'];
+			
+			if (!flagsArray.includes(flag)) {
+				flagsArray.push(flag);
 			}
+			
+			project.addBuildProperty("OTHER_LDFLAGS", flagsArray, null, targetName);
+			this.$logger.trace(`Added linker flag: ${flag}`);
 		}
 	}